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-rw-r--r--fw/hid-dials/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_pcd_ex.c338
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diff --git a/fw/hid-dials/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_pcd_ex.c b/fw/hid-dials/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_pcd_ex.c
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index 26dd51f..0000000
--- a/fw/hid-dials/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_pcd_ex.c
+++ /dev/null
@@ -1,338 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32f0xx_hal_pcd_ex.c
- * @author MCD Application Team
- * @brief PCD Extended HAL module driver.
- * This file provides firmware functions to manage the following
- * functionalities of the USB Peripheral Controller:
- * + Extended features functions
- *
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2016 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f0xx_hal.h"
-
-/** @addtogroup STM32F0xx_HAL_Driver
- * @{
- */
-
-/** @defgroup PCDEx PCDEx
- * @brief PCD Extended HAL module driver
- * @{
- */
-
-#ifdef HAL_PCD_MODULE_ENABLED
-
-#if defined (USB)
-/* Private types -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private constants ---------------------------------------------------------*/
-/* Private macros ------------------------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-/* Exported functions --------------------------------------------------------*/
-
-/** @defgroup PCDEx_Exported_Functions PCDEx Exported Functions
- * @{
- */
-
-/** @defgroup PCDEx_Exported_Functions_Group1 Peripheral Control functions
- * @brief PCDEx control functions
- *
-@verbatim
- ===============================================================================
- ##### Extended features functions #####
- ===============================================================================
- [..] This section provides functions allowing to:
- (+) Update FIFO configuration
-
-@endverbatim
- * @{
- */
-
-/**
- * @brief Configure PMA for EP
- * @param hpcd Device instance
- * @param ep_addr endpoint address
- * @param ep_kind endpoint Kind
- * USB_SNG_BUF: Single Buffer used
- * USB_DBL_BUF: Double Buffer used
- * @param pmaadress: EP address in The PMA: In case of single buffer endpoint
- * this parameter is 16-bit value providing the address
- * in PMA allocated to endpoint.
- * In case of double buffer endpoint this parameter
- * is a 32-bit value providing the endpoint buffer 0 address
- * in the LSB part of 32-bit value and endpoint buffer 1 address
- * in the MSB part of 32-bit value.
- * @retval HAL status
- */
-
-HAL_StatusTypeDef HAL_PCDEx_PMAConfig(PCD_HandleTypeDef *hpcd,
- uint16_t ep_addr,
- uint16_t ep_kind,
- uint32_t pmaadress)
-{
- PCD_EPTypeDef *ep;
-
- /* initialize ep structure*/
- if ((0x80U & ep_addr) == 0x80U)
- {
- ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK];
- }
- else
- {
- ep = &hpcd->OUT_ep[ep_addr];
- }
-
- /* Here we check if the endpoint is single or double Buffer*/
- if (ep_kind == PCD_SNG_BUF)
- {
- /* Single Buffer */
- ep->doublebuffer = 0U;
- /* Configure the PMA */
- ep->pmaadress = (uint16_t)pmaadress;
- }
- else /* USB_DBL_BUF */
- {
- /* Double Buffer Endpoint */
- ep->doublebuffer = 1U;
- /* Configure the PMA */
- ep->pmaaddr0 = (uint16_t)(pmaadress & 0xFFFFU);
- ep->pmaaddr1 = (uint16_t)((pmaadress & 0xFFFF0000U) >> 16);
- }
-
- return HAL_OK;
-}
-
-/**
- * @brief Activate BatteryCharging feature.
- * @param hpcd PCD handle
- * @retval HAL status
- */
-HAL_StatusTypeDef HAL_PCDEx_ActivateBCD(PCD_HandleTypeDef *hpcd)
-{
- USB_TypeDef *USBx = hpcd->Instance;
- hpcd->battery_charging_active = 1U;
-
- /* Enable BCD feature */
- USBx->BCDR |= USB_BCDR_BCDEN;
-
- /* Enable DCD : Data Contact Detect */
- USBx->BCDR &= ~(USB_BCDR_PDEN);
- USBx->BCDR &= ~(USB_BCDR_SDEN);
- USBx->BCDR |= USB_BCDR_DCDEN;
-
- return HAL_OK;
-}
-
-/**
- * @brief Deactivate BatteryCharging feature.
- * @param hpcd PCD handle
- * @retval HAL status
- */
-HAL_StatusTypeDef HAL_PCDEx_DeActivateBCD(PCD_HandleTypeDef *hpcd)
-{
- USB_TypeDef *USBx = hpcd->Instance;
- hpcd->battery_charging_active = 0U;
-
- /* Disable BCD feature */
- USBx->BCDR &= ~(USB_BCDR_BCDEN);
-
- return HAL_OK;
-}
-
-/**
- * @brief Handle BatteryCharging Process.
- * @param hpcd PCD handle
- * @retval HAL status
- */
-void HAL_PCDEx_BCD_VBUSDetect(PCD_HandleTypeDef *hpcd)
-{
- USB_TypeDef *USBx = hpcd->Instance;
- uint32_t tickstart = HAL_GetTick();
-
- /* Wait Detect flag or a timeout is happen*/
- while ((USBx->BCDR & USB_BCDR_DCDET) == 0U)
- {
- /* Check for the Timeout */
- if ((HAL_GetTick() - tickstart) > 1000U)
- {
-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
- hpcd->BCDCallback(hpcd, PCD_BCD_ERROR);
-#else
- HAL_PCDEx_BCD_Callback(hpcd, PCD_BCD_ERROR);
-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
-
- return;
- }
- }
-
- HAL_Delay(200U);
-
- /* Data Pin Contact ? Check Detect flag */
- if ((USBx->BCDR & USB_BCDR_DCDET) == USB_BCDR_DCDET)
- {
-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
- hpcd->BCDCallback(hpcd, PCD_BCD_CONTACT_DETECTION);
-#else
- HAL_PCDEx_BCD_Callback(hpcd, PCD_BCD_CONTACT_DETECTION);
-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
- }
- /* Primary detection: checks if connected to Standard Downstream Port
- (without charging capability) */
- USBx->BCDR &= ~(USB_BCDR_DCDEN);
- HAL_Delay(50U);
- USBx->BCDR |= (USB_BCDR_PDEN);
- HAL_Delay(50U);
-
- /* If Charger detect ? */
- if ((USBx->BCDR & USB_BCDR_PDET) == USB_BCDR_PDET)
- {
- /* Start secondary detection to check connection to Charging Downstream
- Port or Dedicated Charging Port */
- USBx->BCDR &= ~(USB_BCDR_PDEN);
- HAL_Delay(50U);
- USBx->BCDR |= (USB_BCDR_SDEN);
- HAL_Delay(50U);
-
- /* If CDP ? */
- if ((USBx->BCDR & USB_BCDR_SDET) == USB_BCDR_SDET)
- {
- /* Dedicated Downstream Port DCP */
-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
- hpcd->BCDCallback(hpcd, PCD_BCD_DEDICATED_CHARGING_PORT);
-#else
- HAL_PCDEx_BCD_Callback(hpcd, PCD_BCD_DEDICATED_CHARGING_PORT);
-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
- }
- else
- {
- /* Charging Downstream Port CDP */
-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
- hpcd->BCDCallback(hpcd, PCD_BCD_CHARGING_DOWNSTREAM_PORT);
-#else
- HAL_PCDEx_BCD_Callback(hpcd, PCD_BCD_CHARGING_DOWNSTREAM_PORT);
-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
- }
- }
- else /* NO */
- {
- /* Standard Downstream Port */
-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
- hpcd->BCDCallback(hpcd, PCD_BCD_STD_DOWNSTREAM_PORT);
-#else
- HAL_PCDEx_BCD_Callback(hpcd, PCD_BCD_STD_DOWNSTREAM_PORT);
-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
- }
-
- /* Battery Charging capability discovery finished Start Enumeration */
- (void)HAL_PCDEx_DeActivateBCD(hpcd);
-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
- hpcd->BCDCallback(hpcd, PCD_BCD_DISCOVERY_COMPLETED);
-#else
- HAL_PCDEx_BCD_Callback(hpcd, PCD_BCD_DISCOVERY_COMPLETED);
-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
-}
-
-
-/**
- * @brief Activate LPM feature.
- * @param hpcd PCD handle
- * @retval HAL status
- */
-HAL_StatusTypeDef HAL_PCDEx_ActivateLPM(PCD_HandleTypeDef *hpcd)
-{
-
- USB_TypeDef *USBx = hpcd->Instance;
- hpcd->lpm_active = 1U;
- hpcd->LPM_State = LPM_L0;
-
- USBx->LPMCSR |= USB_LPMCSR_LMPEN;
- USBx->LPMCSR |= USB_LPMCSR_LPMACK;
-
- return HAL_OK;
-}
-
-/**
- * @brief Deactivate LPM feature.
- * @param hpcd PCD handle
- * @retval HAL status
- */
-HAL_StatusTypeDef HAL_PCDEx_DeActivateLPM(PCD_HandleTypeDef *hpcd)
-{
- USB_TypeDef *USBx = hpcd->Instance;
-
- hpcd->lpm_active = 0U;
-
- USBx->LPMCSR &= ~(USB_LPMCSR_LMPEN);
- USBx->LPMCSR &= ~(USB_LPMCSR_LPMACK);
-
- return HAL_OK;
-}
-
-
-
-/**
- * @brief Send LPM message to user layer callback.
- * @param hpcd PCD handle
- * @param msg LPM message
- * @retval HAL status
- */
-__weak void HAL_PCDEx_LPM_Callback(PCD_HandleTypeDef *hpcd, PCD_LPM_MsgTypeDef msg)
-{
- /* Prevent unused argument(s) compilation warning */
- UNUSED(hpcd);
- UNUSED(msg);
-
- /* NOTE : This function should not be modified, when the callback is needed,
- the HAL_PCDEx_LPM_Callback could be implemented in the user file
- */
-}
-
-/**
- * @brief Send BatteryCharging message to user layer callback.
- * @param hpcd PCD handle
- * @param msg LPM message
- * @retval HAL status
- */
-__weak void HAL_PCDEx_BCD_Callback(PCD_HandleTypeDef *hpcd, PCD_BCD_MsgTypeDef msg)
-{
- /* Prevent unused argument(s) compilation warning */
- UNUSED(hpcd);
- UNUSED(msg);
-
- /* NOTE : This function should not be modified, when the callback is needed,
- the HAL_PCDEx_BCD_Callback could be implemented in the user file
- */
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-#endif /* defined (USB) */
-#endif /* HAL_PCD_MODULE_ENABLED */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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